/**
 */
package usixmlcui.impl;

import java.util.Collection;

import org.eclipse.emf.common.notify.Notification;

import org.eclipse.emf.common.util.EList;

import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.InternalEObject;

import org.eclipse.emf.ecore.impl.ENotificationImpl;
import org.eclipse.emf.ecore.impl.EObjectImpl;

import org.eclipse.emf.ecore.util.EObjectResolvingEList;

import usixmlcui.ConcreteGraphicalIU;
import usixmlcui.ConcreteInteractionUnit;
import usixmlcui.ConcreteMultimodalIU;
import usixmlcui.ConcreteTactileIU;
import usixmlcui.ConcreteVocalIU;
import usixmlcui.Usixml_cuiPackage;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Concrete Multimodal IU</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link usixmlcui.impl.ConcreteMultimodalIUImpl#getEReference0 <em>EReference0</em>}</li>
 *   <li>{@link usixmlcui.impl.ConcreteMultimodalIUImpl#getEReference1 <em>EReference1</em>}</li>
 *   <li>{@link usixmlcui.impl.ConcreteMultimodalIUImpl#getEReference2 <em>EReference2</em>}</li>
 *   <li>{@link usixmlcui.impl.ConcreteMultimodalIUImpl#getEReference3 <em>EReference3</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class ConcreteMultimodalIUImpl extends EObjectImpl implements ConcreteMultimodalIU {
	/**
	 * The cached value of the '{@link #getEReference0() <em>EReference0</em>}' reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getEReference0()
	 * @generated
	 * @ordered
	 */
	protected ConcreteInteractionUnit eReference0;

	/**
	 * The cached value of the '{@link #getEReference1() <em>EReference1</em>}' reference list.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getEReference1()
	 * @generated
	 * @ordered
	 */
	protected EList eReference1;

	/**
	 * The cached value of the '{@link #getEReference2() <em>EReference2</em>}' reference list.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getEReference2()
	 * @generated
	 * @ordered
	 */
	protected EList eReference2;

	/**
	 * The cached value of the '{@link #getEReference3() <em>EReference3</em>}' reference list.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getEReference3()
	 * @generated
	 * @ordered
	 */
	protected EList eReference3;

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected ConcreteMultimodalIUImpl() {
		super();
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected EClass eStaticClass() {
		return Usixml_cuiPackage.Literals.CONCRETE_MULTIMODAL_IU;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public ConcreteInteractionUnit getEReference0() {
		if (eReference0 != null && eReference0.eIsProxy()) {
			InternalEObject oldEReference0 = (InternalEObject)eReference0;
			eReference0 = (ConcreteInteractionUnit)eResolveProxy(oldEReference0);
			if (eReference0 != oldEReference0) {
				if (eNotificationRequired())
					eNotify(new ENotificationImpl(this, Notification.RESOLVE, Usixml_cuiPackage.CONCRETE_MULTIMODAL_IU__EREFERENCE0, oldEReference0, eReference0));
			}
		}
		return eReference0;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public ConcreteInteractionUnit basicGetEReference0() {
		return eReference0;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setEReference0(ConcreteInteractionUnit newEReference0) {
		ConcreteInteractionUnit oldEReference0 = eReference0;
		eReference0 = newEReference0;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, Usixml_cuiPackage.CONCRETE_MULTIMODAL_IU__EREFERENCE0, oldEReference0, eReference0));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public EList getEReference1() {
		if (eReference1 == null) {
			eReference1 = new EObjectResolvingEList(ConcreteTactileIU.class, this, Usixml_cuiPackage.CONCRETE_MULTIMODAL_IU__EREFERENCE1);
		}
		return eReference1;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public EList getEReference2() {
		if (eReference2 == null) {
			eReference2 = new EObjectResolvingEList(ConcreteVocalIU.class, this, Usixml_cuiPackage.CONCRETE_MULTIMODAL_IU__EREFERENCE2);
		}
		return eReference2;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public EList getEReference3() {
		if (eReference3 == null) {
			eReference3 = new EObjectResolvingEList(ConcreteGraphicalIU.class, this, Usixml_cuiPackage.CONCRETE_MULTIMODAL_IU__EREFERENCE3);
		}
		return eReference3;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public Object eGet(int featureID, boolean resolve, boolean coreType) {
		switch (featureID) {
			case Usixml_cuiPackage.CONCRETE_MULTIMODAL_IU__EREFERENCE0:
				if (resolve) return getEReference0();
				return basicGetEReference0();
			case Usixml_cuiPackage.CONCRETE_MULTIMODAL_IU__EREFERENCE1:
				return getEReference1();
			case Usixml_cuiPackage.CONCRETE_MULTIMODAL_IU__EREFERENCE2:
				return getEReference2();
			case Usixml_cuiPackage.CONCRETE_MULTIMODAL_IU__EREFERENCE3:
				return getEReference3();
		}
		return super.eGet(featureID, resolve, coreType);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void eSet(int featureID, Object newValue) {
		switch (featureID) {
			case Usixml_cuiPackage.CONCRETE_MULTIMODAL_IU__EREFERENCE0:
				setEReference0((ConcreteInteractionUnit)newValue);
				return;
			case Usixml_cuiPackage.CONCRETE_MULTIMODAL_IU__EREFERENCE1:
				getEReference1().clear();
				getEReference1().addAll((Collection)newValue);
				return;
			case Usixml_cuiPackage.CONCRETE_MULTIMODAL_IU__EREFERENCE2:
				getEReference2().clear();
				getEReference2().addAll((Collection)newValue);
				return;
			case Usixml_cuiPackage.CONCRETE_MULTIMODAL_IU__EREFERENCE3:
				getEReference3().clear();
				getEReference3().addAll((Collection)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void eUnset(int featureID) {
		switch (featureID) {
			case Usixml_cuiPackage.CONCRETE_MULTIMODAL_IU__EREFERENCE0:
				setEReference0((ConcreteInteractionUnit)null);
				return;
			case Usixml_cuiPackage.CONCRETE_MULTIMODAL_IU__EREFERENCE1:
				getEReference1().clear();
				return;
			case Usixml_cuiPackage.CONCRETE_MULTIMODAL_IU__EREFERENCE2:
				getEReference2().clear();
				return;
			case Usixml_cuiPackage.CONCRETE_MULTIMODAL_IU__EREFERENCE3:
				getEReference3().clear();
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public boolean eIsSet(int featureID) {
		switch (featureID) {
			case Usixml_cuiPackage.CONCRETE_MULTIMODAL_IU__EREFERENCE0:
				return eReference0 != null;
			case Usixml_cuiPackage.CONCRETE_MULTIMODAL_IU__EREFERENCE1:
				return eReference1 != null && !eReference1.isEmpty();
			case Usixml_cuiPackage.CONCRETE_MULTIMODAL_IU__EREFERENCE2:
				return eReference2 != null && !eReference2.isEmpty();
			case Usixml_cuiPackage.CONCRETE_MULTIMODAL_IU__EREFERENCE3:
				return eReference3 != null && !eReference3.isEmpty();
		}
		return super.eIsSet(featureID);
	}

} //ConcreteMultimodalIUImpl
